Inca Trail in December – Complete Guide to Hiking in the Rainy Season
The Inca Trail in December offers a very different experience compared to the dry months of the year. December marks the beginning of the rainy season in Cusco and the Andes, bringing greener landscapes, heavy clouds, and frequent showers. While it is one of the wettest times to trek, the Inca Trail remains open, and adventurous travelers can enjoy fewer crowds and a mystical atmosphere along the path to Machu Picchu.
In this complete guide, we’ll cover everything you need to know about doing the Inca Trail in December: weather conditions, trail difficulty, permits, packing tips, and what to expect along the way.
Weather on the Inca Trail in December
December is the rainiest month after January and February, so trekkers must be prepared for wet conditions.
Rainfall: Frequent, especially in the afternoons and evenings. Trails may become muddy and slippery.
Temperature (Day): 14°C to 19°C (57°F–66°F).
Temperature (Night): 4°C to 7°C (39°F–44°F), warmer than dry season nights.
Humidity: Very high; clouds and mist are common.
Visibility: Reduced at times, but the mist can create a mystical atmosphere.
✅ Verdict: The Inca Trail in December is challenging due to rain, but also offers lush scenery and a unique perspective of the Andes.
Is December a Good Time to Hike the Inca Trail?
It depends on your travel style. December is not the most popular month, but it has some distinct advantages.
Advantages of the Inca Trail in December
Fewer Crowds: The trail is much quieter than in peak months (June–August).
Permit Availability: Easier to book, even just weeks in advance.
Greener Landscapes: Valleys and mountains bloom with life after the rains.
Warmer Nights: While still chilly, nights are more comfortable than in May–August.
Mystical Atmosphere: Clouds and fog make the ruins feel more magical.
Disadvantages of the Inca Trail in December
Frequent Rain: Expect to get wet at some point.
Slippery Trails: Mud can make the hike harder.
Less Visibility: Clouds may obscure panoramic views.
Limited Photography: Heavy fog or rain can reduce photo opportunities.
Inca Trail Permits in December
Permits are required year-round, and the Classic Inca Trail (4 days / 3 nights) allows only 500 permits per day (including guides and porters).
Availability in December: Easier to find compared to peak season. Often available weeks in advance.
Booking: Only licensed tour operators can arrange permits. Independent trekking is not allowed.
Alternatives: If you want a shorter trek with less rain exposure, consider the Short Inca Trail (2 days).
Difficulty of the Inca Trail in December
The Inca Trail is always considered a moderate to challenging trek, but in December the main issue is wet conditions.
Total Distance: ~42 km (26 miles)
Highest Point: Dead Woman’s Pass at 4,215 m (13,828 ft)
Daily Hiking Time: 6–9 hours
Challenge in December: Slippery trails, muddy paths, unpredictable weather
✅ With proper gear and preparation, the trek is still safe and achievable.
What to Pack for the Inca Trail in December
Packing correctly is essential to stay dry and comfortable.
Clothing
Waterproof hiking boots with strong grip
Waterproof rain jacket and poncho (essential)
Quick-dry pants and shirts
Thermal base layers for higher camps
Fleece or down jacket for evenings
Hat, gloves, and warm socks
Gear
Backpack cover and dry bags
Trekking poles with rubber tips (very useful in mud)
Sleeping bag rated for -5°C (can be rented in Cusco)
Headlamp with spare batteries
Plastic zip bags for documents and electronics
Essentials
Sunscreen and sunglasses (UV rays are strong even with clouds)
Insect repellent (especially near Machu Picchu)
Snacks: nuts, chocolate, protein bars
Reusable water bottle or hydration system
Highlights of the Inca Trail in December
Despite the rain, December still lets you enjoy the magical ruins along the trail:
Patallacta (Llactapata): Agricultural terraces seen on Day 1.
Dead Woman’s Pass (Warmiwañusca): The highest and most challenging point at 4,215 m.
Runkurakay: Circular ruin believed to be a lookout post.
Sayacmarca: The “Inaccessible Town” on a cliffside.
Phuyupatamarca: Known as the “Town Above the Clouds.”
Wiñay Wayna: A beautiful site with terraces and ceremonial baths.
Sun Gate (Inti Punku): First magical view of Machu Picchu.
Machu Picchu: The ultimate reward, a UNESCO World Heritage Site.
Tours for the Inca Trail in December
Classic Inca Trail (4 Days / 3 Nights)
The full trek with all major ruins and Machu Picchu at the end.
Short Inca Trail (2 Days / 1 Night)
Starts at Km 104, visits Wiñay Wayna, and enters Machu Picchu through the Sun Gate.
Alternative Treks for December
If you want to avoid too much rain:
Lares Trek: Cultural, with visits to Andean villages.
Salkantay Trek: Mountain and jungle combination (can be very wet in December).
Choquequirao Trek: Remote and challenging, best avoided in peak rain.
Accommodation on the Inca Trail
Classic Trail: Camping at designated sites (Wayllabamba, Pacaymayo, Phuyupatamarca, Wiñay Wayna). Facilities are basic.
Short Trail: Hotel in Aguas Calientes before visiting Machu Picchu.
Food on the Inca Trail
Despite the weather, trekking chefs prepare delicious meals:
Breakfast: pancakes, quinoa porridge, eggs, fruit
Lunch: soups, rice, pasta, vegetables
Dinner: hearty hot meals with tea
Snacks: popcorn, crackers, biscuits
Special diets are available if requested in advance.
Tips for Hiking the Inca Trail in December
Prepare for Rain: Expect wet conditions daily. Waterproof your gear.
Acclimatize First: Spend 2–3 days in Cusco to adjust to altitude.
Start Early: Mornings are drier; afternoons bring more rain.
Stay Flexible: Weather may affect schedules — patience is key.
Bring Trekking Poles: Essential for slippery paths.
Choose the Right Tour Operator: Look for one that provides quality tents and rain protection.
FAQs About the Inca Trail in December
Is the Inca Trail open in December?
Yes. It is open year-round, except in February when it closes for maintenance.
How rainy is December?
Rain is frequent, especially in the afternoons. You must be prepared to get wet.
Are permits available in December?
Yes. Easier than in peak season, but booking in advance is still recommended.
Is it worth hiking in December?
Yes, if you don’t mind rain. The landscapes are greener and the trail is less crowded.
What’s the hardest part in December?
Dead Woman’s Pass remains the most challenging section, especially with wet conditions.
The Inca Trail in December is not the easiest time to trek, but it offers a unique experience. With fewer tourists, lush landscapes, and a mystical atmosphere created by clouds and mist, it’s a rewarding adventure for those who don’t mind the rain.
While trails can be muddy and weather unpredictable, the reward of arriving at Machu Picchu through the Sun Gate is just as magical as in the dry season — perhaps even more so with the dramatic fog rolling over the mountains.
For well-prepared travelers with the right gear and mindset, hiking the Inca Trail in December is a journey full of challenge, beauty, and unforgettable moments.